ACM Aecom

together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture

ACM vs J

Both indexed to 100 at 2026-05-11.

ACM J · range 74–138 · 2026-05-11 → 2026-11-06

Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").

J Jacobs Solutions Inc.

ρ +0.67beyond mkt +0.43holdout +0.60stable 100%robust

STN Stantec, Inc.

ρ +0.59beyond mkt +0.37holdout +0.61stable 100%robust

FLR Fluor Corporation

ρ +0.46beyond mkt +0.31holdout +0.28stable 88%robust

TTEK Tetra Tech, Inc. Common Stock

ρ +0.50beyond mkt +0.29holdout +0.61stable 88%robust

FIW First Trust Water ETF

ρ +0.64beyond mkt +0.29holdout +0.59stable 100%robust

RUNN Strategic Trust Running Oak Efficient Growth ETF

ρ +0.63beyond mkt +0.23holdout +0.61stable 100%robust

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.36beyond mkt +0.11holdout -0.20stable 88%robust

BTAL AGF U.S. Market Neutral Anti-Beta Fund

ρ -0.30beyond mkt +0.03holdout -0.15stable 75%moderate

No day-to-day relationship, but 5- or 10-day returns move together.

SMHI SEACOR Marine Holdings Inc. Common Stock

horizon 10dρ +0.38holdout +0.35stable 62%moderate

Biggest shifts in same-day correlation over the last 63 trading days versus the year before.

GHM Graham Corporation

Δ -0.64recent -0.19prior +0.44beyond mkt +0.08

FMF First Trust Managed Futures Strategy Fund

Δ -0.60recent -0.48prior +0.12beyond mkt -0.03

BOF BranchOut Food Inc. Common Stock

Δ -0.59recent -0.37prior +0.22beyond mkt +0.03

KEYS Keysight Technologies, Inc.

Δ -0.56recent -0.20prior +0.37beyond mkt -0.06

KLIC Kulicke and Soffa Industries, Inc. Common Stock

Δ -0.56recent -0.19prior +0.37beyond mkt +0.00

BWMN Bowman Consulting Group Ltd. Common Stock

Δ -0.54recent -0.08prior +0.46beyond mkt +0.16

Strong beyond-the-market co-movement with few shared neighbours.

Symbol	beyond mkt	raw ρ	shared	isolation
J Jacobs Solutions Inc.	+0.43	+0.67	13
STN Stantec, Inc.	+0.37	+0.59	13